AP1501 ANACHIP [Anachip Corp], AP1501 Datasheet
AP1501
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AP1501 Summary of contents
Page 1
... This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product. General Description The AP1501 series are monolithic IC that design for a step-down DC/DC converter, and own the ability of driving a 3A load without additional transistor component ...
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... Output version Blank : Adjustable -33 : 3.3V -50 : 5.0V -12 : 12V Block Diagram Current 1.235V Source Reference bias + Amp _ FB Anachip Corp. www.anachip.com.tw AP1501 Package Lead Free Blank : Normal T5: TO220-5L T5R: TO220-5L( Lead Free Package K5: TO263-5L SD 200mV 2.5V Start Regulator up Comp Comp Frequecy compen- _ Comp ...
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... IN V =12V force driver off FB ON/OFF pin=5V V =40V IN Low (regulator ON) - High (regulator OFF) 2.0 V =2.5V (OFF) LOGIC =0.5V (ON) LOGIC TO220-5L Junction to case TO263-5L TO220-5L Junction to ambient TO263-5L 3/11 AP1501 Unit 0.5A LOAD Typ. Max. Unit 100 150 173 Khz 173 1.4 1 ...
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... V < 40V IN 5 0.2A < I < 3A LOAD V = 12V LOAD 15V < V < 40V 11.52/11 0.2A < I < 3A 12.48/12.6 LOAD V = 15V LOAD =25ºC. J 4/11 AP1501 Limit Unit V V MIN V MAX % V V MIN V MAX % V 4.8/4.75 V MIN 5.2/5.25 V MAX % V V MIN V MAX % Rev.A7 Feb. 10, 2004 ...
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... C) 5.50 5.00 4.50 4.00 3. -50 200.0 160.0 120 80.0 40.0 75 100 125 0 5/11 AP1501 Efficiency 3A Load JUNCTION TEMPERATURE Switch Current Limit V =12V, V =5V IN OUT - 100 125 o JUNCTION TEMPERATURE( C) Shutdown Quiescent Current V =5V ON/OFF ...
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... JUNCTION TEMPERATURE( Anachip Corp. www.anachip.com.tw ON/OFF Threshold Voltage 5.0 4.0 3.0 2.0 1.0 0.0 -50 -25 75 100 125 JUNCTION TEMPERATURE ( o C) 200.0 150.0 100.0 50.0 0.0 -50 - JUNCTION TEMPERATURE ( 75 100 125 o C) 6/11 AP1501 0 75 100 125 Switch Frequency 100 125 o C) Rev.A7 Feb. 10, 2004 ...
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... SD Gnd D1 Schottky Diode Thermal Considerations The AP1501 is available in two packages, a 5-pin TO-220 and a 5-pin surface mount TO-263. The TO-220 package needs a heat sink under most conditions. The size of the heatsink depends on the input voltage, the output voltage, the load current and the ambient temperature. The AP1501 junction temperature rises above ambient temperature for a 3A load and different input and output voltages ...
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... TO220-5L Output Type: 1501: ADJ 1501-33: 3.3V 1501-50: 5.0V 1501-12: 12V "01" = 2001 "02" = 2002 8/11 AP1501 resistance and junction ( Top view ) AC Logo 1501-XX Blank: normal L: Lead Free Package code ...
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... AP1501 Nom. Max. 0.175 0.190 0.035 0.040 0.020 0.025 0.585 0.610 0.400 0.415 0.067 0.073 0.268 0.273 0.050 0.055 0.243 0.270 0.108 0.125 0.550 0.580 0.150 0.155 0.107 0.115 ...
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... Max. Min. 4.46 4.85 0.160 0.84 1.02 0.026 0.50 0.64 0.014 1.27 1.40 0.045 9.15 9.65 0.341 10.16 10.54 0.385 1.71 1.85 0.062 6.86 7.11 0.260 15.24 15.88 0.575 2.54 2.79 0.090 - 2.92 - 10/11 AP1501 Nom. Max. 0.176 0.191 0.033 0.040 0.020 0.025 0.050 0.055 0.360 0.380 0.400 0.415 0.068 0.073 0.270 0.280 0.600 0.625 0.100 0.110 - 0.115 Rev.A7 Feb. 10, 2004 ...
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... AP1501 Nom. Max. 0.180 0.185 0.032 0.037 0.340 0.350 0.039 0.248 0.400 0.410 0.067 0.072 0.050 0.052 0.250 0.850 0.880 0.972 1.002 0.105 0.177 0.207 0.331 0.110 0.120 ...